Core regions have a high level of development and industrialization. Core countries wield a strong, influential economy and better resources such as health care and education.
The core regions of the world are North America (excluding Mexico), most of Europe, Australia, New Zealand, and small parts of Asia.
Core Regions of the World
A core region is most like to be found in the West.
Steif, Colin. "An Overview of the Core and Perpiphery of the World." Abouteducation. Web. 13 Feb. 2015.
Core / Periphery Division of the World." Core / Periphery Division of the World. Web. 13 Feb. 2015. <https://people.hofstra.edu/geotrans/eng/ch2en/conc2en/coreperiphery.html>.